15721
虎杖苷
≥95% (HPLC)
别名:
云杉新甙, 白藜芦醇 3-O-β- D -吡喃葡萄糖苷, 雷帕霉素-3-β-单- D -葡糖苷
方案
≥95% (HPLC)
表单
powder
旋光性
[α]1/D -66.0±2.0° in ethanol
组成
carbon, 60.5-62.5%
储存温度
2-8°C
SMILES字符串
OCC1O[C@@H](Oc2cc(O)cc(\C=C\c3ccc(O)cc3)c2)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C20H22O8/c21-10-16-17(24)18(25)19(26)20(28-16)27-15-8-12(7-14(23)9-15)2-1-11-3-5-13(22)6-4-11/h1-9,16-26H,10H2/b2-1+/t16?,17-,18+,19-,20-/m1/s1
InChI key
HSTZMXCBWJGKHG-AEGFYQLOSA-N
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应用
虎杖苷是一种多酚植物抗毒素，具有抗炎、抗氧化等多种生理和药理作用。白藜芦醇苷是一种有效的保护光炎症的候选药物。白藜芦醇苷对血管性痴呆有潜在的治疗作用，很可能是由于其抗氧化活性和对神经元的直接保护作用。
生化/生理作用
在药草中发现的芪。抗氧化、抗炎和神经保护作用。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Dan Su et al.
PloS one, 8(1), e54505-e54505 (2013-01-24)
The clinic therapeutic effect of resveratrol is limited due to its low oral bioavailability. Piceid, a precursor of resveratrol, is the most abundant form of resveratrol in nature. A number of studies have hypothesized that piceid may have the same
Meichun Yuan et al.
Toxicology and applied pharmacology, 264(3), 462-469 (2012-09-11)
Mast cells play a key role in the pathogenesis of asthma and are a promising target for therapeutic intervention in asthma. This study investigated the effects of polydatin (PD), a resveratrol glucoside, on mast cell degranulation upon cross-linking of the
Xiao-hui Li et al.
Mediators of inflammation, 2013, 354087-354087 (2013-02-23)
The present study was carried out to investigate the effects and mechanisms of polydatin (PD) in septic mice. The model of cecal ligation and puncture (CLP-)induced sepsis was employed. Pretreatment of mice with PD (15, 45, and 100 mg/kg) dose-dependently reduced
Run-Ping Li et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 19(8-9), 677-681 (2012-04-10)
Polydatin is one of the most common encountered stilbenes of nature and a key component of the Chinese herb Polygonum cuspidatum. This study is to investigate the effects of polydatin on learning and memory impairments induced by chronic cerebral hypoperfusion
Hyunsu Park et al.
Journal of agricultural and food chemistry, 60(33), 8183-8189 (2012-07-25)
Piceid is widely used in food, cosmetics, and pharmaceuticals because of its therapeutic benefits. However, the use of piceid as a drug is limited because of its low solubility. To increase solubility, we synthesized piceid glucosides using maltosyltransferase from Caldicellulosiruptor
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